/*  缩放图片 */
.scale-img{
  img{
    transition: all .25s linear .1s;
  }

  &:hover img{
    transform: scale(1.05);
  }
}


/* imgalpha */
a.imgalpha:hover img{
  filter:alpha(opacity=70);
  -moz-opacity: 0.7;
  opacity: 0.7;
}
a:hover img.imgalpha{
  filter:alpha(opacity=70);
  -moz-opacity: 0.7;
  opacity: 0.7;
}